(idiomatic, vulgar) To lose one's temper. / (idiomatic, vulgar) To have a sudden burst of emotion, regardless of the type of feeling. / (idiomatic, vulgar) To break down in laughter.

(idiomatic) To become upset or disconcerted; to lose one's temper.

To become lost; to lose one's bearings, or idea of where one is. / (figuratively) To cease to succeed or to follow the right path; to fail.

(euphemistic) To die, especially to be killed during involvement in an activity or in some other undertaking.

Third-person singular simple present indicative form of lose one's temper

Third-person singular simple present indicative form of lose one's mind

Third-person singular simple present indicative form of lose one's cool

Alternative form of lose one's head

Alternative form of lose one's head

Third-person singular simple present indicative form of lose one's head