(slang, vulgar) To insert a finger into a person's genitalia, anus, or other part of the body to stimulate them sexually.

(slang, vulgar) To fritter aimlessly or distractedly, to procrastinate, to waste time. / (slang, vulgar) To fool around. / (slang, vulgar) To have sex with many partners.

(interrogative, vulgar, slang) An intensive form of what.

(vulgar) Used to express astonishment, shock, incredulity, or disbelief (as a shortened form of expressions such as "What the fuck is going on?", "...are you doing?", "…is this?" "…is it" or "...is that?").

(vulgar, slang) sexual practice in which a (fisted) hand is inserted and moved in or around the vagina or rectum.

(vulgar, slang) To insert and remove and move a (fisted) hand in someone's vagina or rectum.

(idiomatic, intransitive, vulgar, dismissal) To go to hell; to disappear or go away; to screw oneself. / (idiomatic, intransitive, vulgar) To die or leave unexpectedly.

(vulgar, slang) Go away! Get lost! / (vulgar, slang) Expression of disagreement or disbelief.

(vulgar) Nothing at all or very little.

(vulgar) Nothing at all or very little.