your rectum
A homophone for "you're welcome"
Muhammad: Hey Yomiko, could you please pass me that box of aborted fetuses?
Yomiko: Sure, no problem Muhammad!
Muhammad: Spank you!
Yomiko: Your rectum.
Yomiko: Sure, no problem Muhammad!
Muhammad: Spank you!
Yomiko: Your rectum.
Speaking from your rectum
The refined way of saying "talking out of your ass"
Father (to son): Watch the skies, boy! There's chemtrails EVERYWHERE!!
Mother (to father): Honey, you promised no more speaking from your rectum during dinner...
Mother (to father): Honey, you promised no more speaking from your rectum during dinner...