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to light someone's ass up

to light someone's ass up

9.9
To angrily tell someone they did something wrong, often in front of others
  • phrasal verb
  • /laɪt ˈsʌmˌwʌnz æs ʌp/
  • Offensive
translation icon : echar la bronca a
  • Don't light her ass up in front of everyone!

Examples

  • The teacher threatened to light their ass up if they didn’t stop talking.

  • She really lit his ass up after finding out about the missed deadline.

  • If you mess up the presentation, the manager will light your ass up in front of everyone.

  • Why did you light his ass up during the meeting?

  • The coach was furious and decided to light someone's ass up after the team's poor performance.

  • When he found out about the mistake, he didn't hesitate to light his assistant's ass up in front of everyone.

  • During the meeting, the manager lit Sam's ass up for failing to meet the deadline.

Synonyms

to lash out
vsto light someone's ass up
71 5.6

Suddenly say angry things about someone by speaking or writing

is deliberate and sustained rather than a sudden outburst
to scold
vsto light someone's ass up
55 2.2

Speak angrily to someone who has done something wrong

uses harsher, more forceful language with angry intensity
to give someone hell
vsto light someone's ass up
  • Informal
37 8.1

To scold someone very strongly for something they did

is similar but stresses forceful angry language over punishment
to scorch
vsto light someone's ass up
15 7.3

To severely criticize someone or something

is more personal and angrily directed at the individual
to harangue
vsto light someone's ass up
7 8.9

To speak angrily to someone for a long time

is shorter and quicker, focusing on sharp angry reproach
to give someone the business
vsto light someone's ass up
  • Informal
5 8.3

Tell someone angrily that they did something wrong

is typically even more aggressive and angrily delivered
to rake over the coals
vsto light someone's ass up
  • Informal
4 7.9

Scold someone very strongly for a mistake

is narrower, focusing on a single angry, forceful scolding
to dress down
vsto light someone's ass up
  • Informal
3 6.3

To angrily tell someone they did something wrong

is even more forceful and often angrier in delivery
to give hell
vsto light someone's ass up
  • Informal
1 8.1

To scold or punish someone angrily for something they did wrong

focuses more on angry verbal attack rather than punishment
to give someone what for
vsto light someone's ass up
  • Informal
1 8.7

Tell someone angrily that they did something wrong

is more forceful and often expressed with harsher anger
to read the riot act
vsto light someone's ass up
  • Informal
1 7.9

To scold someone strongly and warn them of punishment

is more about delivering an angry scolding than issuing warnings
to haul over the coals
vsto light someone's ass up
  • Informal
1 8.6

To scold someone very strongly for a mistake

is more about an angry, forceful verbal attack than correction
to open a can of whoop ass
vsto light someone's ass up
  • Offensive
1 9.9

To attack or punish someone suddenly and violently, often for something they did

leans more on loud, angry verbal attack than on action
to call down
vsto light someone's ass up
  • Informal
1 6.8

Tell someone angrily that they did something wrong

is often harsher and more forceful in tone and language
to tan someone's hide
vsto light someone's ass up
  • Archaic
9.5

To punish someone very harshly, often by hitting or scolding them

relies more on angry words than on actual punishment threat
to chap someone's hide
vsto light someone's ass up
  • Informal
9.3

To scold someone angrily for something they did

is comparable but usually even more forceful and aggressive
to put one's foot in someone's ass
vsto light someone's ass up
  • Offensive
9.9

To yell at or threaten someone to make them try harder

is similar but focuses more on angry language than crude threat
to get on someone's grill
vsto light someone's ass up
  • Slang
9.9

To tell someone angrily that you do not like what they did

is more about an angry verbal onslaught rather than direct confrontation
to vituperate
vsto light someone's ass up
  • Offensive
9.9

To criticize someone angrily using harsh words

is more direct and focused as an angry personal reprimand

Antonyms

161 1.0

Words or actions that show admiration for someone

How Harsh

to rip into
  • Informal
4 7.4
to light someone's ass up
  • Offensive
9.9
to berate
36 7.2
to reprimand
  • Formal
33 6.1
to scold
55 2.2
to tell off
  • Informal
13 4.2

Surface Forms

lighting someone's ass up present participle
lights someone's ass up third person singular
lit someone's ass up past participle

Morphology

light + someone's + ass + up

The sense 'to scold or reprimand someone forcefully' cannot be directly derived from the literal meanings of 'light' (set on fire/illuminate), 'ass' (butt) and 'up' — the phrase relies on slangy, metaphorical imagery. Because it is idiomatic and potentially ambiguous (can also imply violent attack/‘shoot’ in other contexts) a B1 learner knowing the parts would not reliably infer the intended meaning without prior exposure.

Etymology

The phrase light someone's ass up may come from the image of someone being suddenly 'lit', as if set on fire or attacked, so the verb light suggests a fierce attack on the person. So this strong picture became a way to say 'to scold or reprimand someone forcefully'.