Barn Mucker 

An Individual who participates and thoroughly enjoys performing oral sex on females.

1) We're all Barn Muckers here
2) That Eddie is a damn fine Barn Mucker.
3) See all those beauty guys right there? Barn Muckers for sure.

Barn Mucker by Blackhawkz11 November 18, 2010

Barn Mucker 

Someone who enjoys having sex with the elderly.

You are such a barn mucker, stop fishing for hoes at the bingo hall!

Barn Mucker by Schlongdong69 January 16, 2019

Barn Mucker 

A male who enjoys's licking other male's anus'.

Dude, are you a barn mucker? I would so lick your anus

Barn Mucker by 696969blonde March 17, 2016