A person who acts as an intermediary in group sex. allowing a person to to be in a sexual act with another person without being in physical contact with them.
"I slept with Karen last night!"
"Dude, isn't she a lesbian?"
"I used Jessica as a fuck-buffer."
"I heard you were at Mike's orgy last night. Doesn't he have the clap?"
"Yeah, but I used Lillith as a fuck-buffer so it's all good"
"Dude, isn't she a lesbian?"
"I used Jessica as a fuck-buffer."
"I heard you were at Mike's orgy last night. Doesn't he have the clap?"
"Yeah, but I used Lillith as a fuck-buffer so it's all good"
by DJBarenJuden August 31, 2012

When a female uses you as a source of emotional support in between dicks, but doesn't want to be involved with your dick.
"wow, Brittany is messaging me for the first time in 6 months complaining about how lonely she is. She must just need a dick buffer"
by Thikkshady March 24, 2022

a logic gate that does absolutely nothing to the input basicly a NOT NOT gate
input/output
0 -> 0
1 -> 1
input/output
0 -> 0
1 -> 1
by cosmnik April 3, 2021

by Flappedit123 April 13, 2020

A lighter, cheaper, lower alcohol content beer consumed in between “real beers” to allow for a longer period of “responsible” drinking.
Wow! I’m really feeling that last Stout big time! I think I need a Buffer beer like a Coor’s light so I don’t get wrecked too early.
by manoffishes August 8, 2022

Dave: Have you read Freakonomics? It's awesome. I'll lend it to you if you fancy
Arnold: Not yet; I've got quite a few books queued up at the moment, but if it's as good as you say, maybe it can skip the book buffer.
Arnold: Not yet; I've got quite a few books queued up at the moment, but if it's as good as you say, maybe it can skip the book buffer.
by JB42 November 22, 2010

by ChinnaS August 22, 2016
