(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.
a guy who's hot enough that you just wanna go to town on his junk regardless of not knowing a single thing about him
aka: this is another way to categorize the instant hotness/appeal (suckadickability) of a guy
for example, a friend shows you a pic of a guy on facebook or myspace or what have you, and you in turn, can say: "nah, he's not suckadickable (suck-a-dick-a-ble; suck-a-dick-able)", meaning he's not hot enough on a purely physical level
like, the guy is not gonna make you hot enough to take his cock into your eager mouth just like that at first sight
A wonderfulyoung man better known as nikocado avocado who is known for being a disguisting mukbanger. He usually eats food on his channel but he only eats air off camera. And sucks dick. <<3333 We love him.