(informal) to walk into a trap, to fall into the trap, to fall for something

(figuratively) to be lost in reveries; to be away with the fairies; to be daydreaming; to be in another world; to be distracted; to be absent-minded

plural of couille dans le potage

(slang) to have an unwanted erection visible through one's pants

plural of coup d'épée dans l'eau

something completely useless

within one's rights

first, initially, at first

(figuratively) in the same vein

(figuratively, transitive) to fool, to deceive; to scam, to con, to swindle, to take to the cleaners