When you performe the act of fellatio on a male, he then ejaculates into the mouth of the sexual partner. From this point the partner of the pleasure receiver contains the semen in their mouth and spits or kisses the semen in his mouth. Hence mother birding.
"I'm think of mother birding Josh to spice up the relationship" "I mother birded Dan and he totally loved it"
by Sexual goddess December 17, 2013

You“Your mom gay”
Me “your dad lesbian”
You “your granny tranny”
Me “your grandpap a trap”
You“your genus a penis”
Me “your brother a mother”
Every thing in existence fucking implodes and destroys every universe and realm and nothing exists
Me “your dad lesbian”
You “your granny tranny”
Me “your grandpap a trap”
You“your genus a penis”
Me “your brother a mother”
Every thing in existence fucking implodes and destroys every universe and realm and nothing exists
by Poolball222 May 12, 2018

Used as a greeting to a long lost friend after a long time - "mother - fucker" has nothing to do with sex with a mother.
Used as an exclamation: "hey!! I just won 14 million on the lottery!...". Reply: motherrr-fuckerr! or, you murrrer! (for short)
Also, say it with expression mother fucker! Or as a prelude to entering conflict with an enemy: "Come here mother fucker!!" That sort of thing. "He skidded on some diesel and hit the tree but he's alright": reply exclamation: "mother-fucker!"
Used as an exclamation: "hey!! I just won 14 million on the lottery!...". Reply: motherrr-fuckerr! or, you murrrer! (for short)
Also, say it with expression mother fucker! Or as a prelude to entering conflict with an enemy: "Come here mother fucker!!" That sort of thing. "He skidded on some diesel and hit the tree but he's alright": reply exclamation: "mother-fucker!"
by A320 April 7, 2022

by thoreauvian November 20, 2022

An insult typically used by 17 to 19 tryhards. Usually when they are losing. This is also one of the worst insults ever and whoever you tell this to will have something bad happen to them.
by MemoliLover May 30, 2018

by ꧁ChocolatCoffee//JustMeAshley꧂ May 9, 2023

by allgr8 February 3, 2010
