Skip to main content
Pronounced (Fell-lay-hay-low)
Portmanteau of fellatio and halo.

To receive oral sex while playing Halo or any video game. Particularly an online first person shooter.
Tom: are you alright betty?
Betty: yeah tom i gagged when you flinched
Tom: sorry i got hit with a grenade while you gave me fellahalo
Fellahalo by Thomas Coleman January 3, 2008
Related Words

falapagoose 

a mix between a tamara and a platypus this is a rare animal to which only smart, cunning, intelectual, pretty and wonderfully nice people can see. Dont even mess with a falapagoose or you will have to talk to tamara.
The falapagoose sailed delicately through the shimmering air, With tamara riding it
falapagoose by hahaha guess February 18, 2003

Fallapanooja 

1) Sometimes known as a tasty flapjack, or some sort of tasty treat.

2) Also, it is known as a vagina.
1) AHH mate. I had some tasty fallapanooja yesterday. Drizzled in a nice honey sauce

2) I like my fallapanooja's tight and strong.

fallywagon 

A very stupid person, also known as 'AW SHUCKS!' in a sentance or goofball io.
Oh FALLYWAGON! I forgot my wallet!

fallywagon

bruh ur such a fallywagon ong, wssp fallywagon
fallywagon by jizzbrizz4000 March 7, 2026