(vulgar, offensive) to go fuck oneself

(informal) to imagine things, to have another think coming, to be deluded

(colloquial) maybe, perhaps

(informal) to lie low, to watch one's step, to behave oneself, to straighten up, to walk the line

(figuratively, informal) to twiddle one's thumbs

(informal) to bend over backwards, to go to the wall (for someone)

(informal) to bend over backwards

(reflexive) to make life difficult for oneself, to make things difficult for oneself, to overcomplicate things

(informal, of women) to get into an argument, to argue, to fight, to have a catfight, to be at each other's throats

(informal) (transitive with de) to make fun of, to laugh at, to take the piss out of