a cap

/KAP/ medium • Origin: Internet/hip-hop slang; 2010s.

A lie or falsehood; same as ‘cap.’

That story sounds like a cap.

lie,falsehood

Closely related to 'no cap' meaning 'no lie.'

That one-star rage review went viral.

Tonight’s scrim is against a top-ranked team.

If we’re late, yawa go gas.

That comeback was savage.

Garage sale loot was amazing.

That chorus is a total earworm.