(Verb/Intensifier/
Onomatopoeia) 1) Used in reference to, but not necessarily ordering,
fellatio in order to express extreme distaste or dissatisfaction with one's self, others, or a situation.
2)Used to
sound funny as fuck
Guy1: Dude, you missed 12 shots in a row. You suck.
Guy2: I
know...FUCK!...Suckadick, yo, I
quit.
Guy: I'm bored...suckadick.
Guy1: Squirrelcorn.
Guy2: Suckadick.