He felt embarrassed when he cracked a fat in class.
crack a fat
idiomTo get an erection of the penis.
The teenager tried to hide behind his bag because he had accidentally cracked a fat during the presentation.
The sudden physical reaction caused him significant distress, as he found himself cracking a fat at the most inappropriate moment during the formal ceremony.
- 01
big fat
Complete, utter, total.
- 02
crack a crust
To make a living.
- 03
crack a smile
To smile, especially while attempting not to.
- 04
crack down
To take harsh action (against), as when enforcing a law more stringently than before.
- 05
crack of dawn
The first moment of daylight; the instant at which sunrise begins.
- 06
crack through
To penetrate
- 07
crack up
To laugh.
- 08
employ a steam engine to crack a nut
To carry out a simple task in an overcomplicated manner.