Yashbut 

When two humans of the male gender enjoy anally ass pleasing each other; derived from the lives of the Gods of Gay, Sir Yash and Sir Butler.

Kris is the yashbut champion.

Or as an insult; He is a true yashbuter.

Yashbut by C-Dizz12 January 26, 2009

Yahbutter 

A person who constantly tried to one-up a conversation or debate with the counterpoint "yeah, but...."

Dont start an argument with Jeff... He's a yahbutter... I had a great meal at joes diner... Yeah, but habe you eaten at more diner? Its much better

Yahbutter by Baldemortnnc May 29, 2019