(derogatory) to put on airs, to give oneself airs

to commit suicide

(slang) to laugh one's head off

(literally) to wash one's hands / (figuratively, transitive with de) to wash one's hands of something

to get down to work, to get to work

to get down to work, to get to work

(informal) to look like an idiot, to look like a pillock, to make a fool of oneself, to be a laughing stock, to get ridiculed in front of everybody

(transitive with de) to go to the trouble of doing something, to take the trouble to do something, to bother to do something, to take the time to do something

to be in stitches, to be convulsed with laughter, to be doubled up with laughter, to be rolling on the floor laughing

(derogatory) to ease one's conscience, to make oneself feel better