self-suck in English dictionary self-suck Meanings and definitions of "self-suck" verb to suck (on) oneself verb to perform autofellatio on oneself more Grammar and declension of self-suck self-suck (third-person singular simple present self-sucks, present participle self-sucking, simple past and past participle self-sucked) more Sample sentences with "self-suck" Declension Stem Try again Authors