The verb form of the word fellatio. To give someone a blow job. To suck on the penis of another. Derivative from the word fellatio, meaning: a blow job.
Guy 1: "Dude she fellatiated me in her backseat yesterday!"
Guy 2: "Woah, dude. Nice going! What type of fellatiation was it?"
Guy 1: "Total deep throat, man!!!!"
Guy 2: "Woah, dude. Nice going! What type of fellatiation was it?"
Guy 1: "Total deep throat, man!!!!"
by Manwithplan97 March 10, 2011

Man, the Republican members of the United States Senate are about to fellatiate the fuck out of President Trump.
by LilJonOKKAAYWHAAAT February 5, 2020

by ArjoWI June 9, 2009

Extreme synonym of fallacious.
Using an excess of fallacy or mistaken belief in one's arguments to the point where she says "You must be sucking my dick for me to believe that."
Using an excess of fallacy or mistaken belief in one's arguments to the point where she says "You must be sucking my dick for me to believe that."
by Azdors's Toilet October 16, 2020

Andrew loved to Fellatiate Wilson, it had given him a deep, rough voice that made him all the sexier.
by Dactylogram April 23, 2014

Steve: "Hey Frank! How was your date last night with Karen?
Frank:"Pretty good I guess, just the typical dinner and a movie. I was even nice and gave her a Fellatial for Dessert.
Frank:"Pretty good I guess, just the typical dinner and a movie. I was even nice and gave her a Fellatial for Dessert.
by Dal-Dal November 15, 2009

A form of initiation in which fellatio is a requirement. (note: this was made to keep those annoying fucking seventh grade whores from getting to the back of the bus when they became ninth graders.)
by method_to_my_madness April 21, 2011
