(transitive) To absorb (fluid). / (slang, chiefly with "to") To adulate or flatter somebody excessively, generally to obtain some personal benefit or favour. / To fellate (a person)

plural of suck-up

A person who sucks up, or plays up through adulation or flattery or other such devices to win another's favour; a brown-noser.

simple past tense and past participle of suck up

present participle of suck up

Third-person singular simple present indicative form of suck up

Alternative form of suck the air out of

Alternative form of suck the air out of