Billy Bat

The most underrated manga of all time written by Naoki Urasawa. It follows the story of a comic
book author named Kevin Yamagata who finds out his character, Billy Bat, is being used in Japan without him knowing. As he travels to Japan, he gets tied into a chain of murders and crimes that all lead to the very bat he created.

Billy Bat is the greatest manga of all time.

by Not_Pewdiepie May 26, 2025

.bat

A batch file, similar to .exe.

Person 1: Hey look, i have a .bat file!
Person 2: Whoa look a programmer!!!!!!!

by h_best_letter October 22, 2022

tuna bat

An especially impressive penis, male genitalia.

“Hey man, nice tuna bat.”

by Monsieure Deeldo August 28, 2021

Glenwood St Bat Signal

A gentleman on Glenwood St flies a bootlicker advertisement to attract randy truck enthusiasts to his home for adventureous bodily exploration, a sort of extreme yoga that includes touching.

When the flag is out, it provides the equivalent of a “bat signal” for the confused and young, this goodly man welcomes them with his robust, 80 year old arms.

I was headed up norther and saw the Glenwood St bat signal again. Sigh…

by fatstupidlazypoor June 12, 2022

Bat's foot

When your trousers make it appear as though you have an erection.

"You've got a bit of bat's foot going on there."

by Nelson Mandella!!!!!!!!!!!!!!! August 22, 2011

Bat Shift

Working the night shift. more commonly know as the graveyard shift.

Would you shut up? I have to work bat shift tonight!

by JumpInAWoodchipper October 17, 2015

Flap bat

A flap bat is a woman with large vulva flaps that doesn't know how to shut them

Charlotte is a flap bat, she's apparently been with half of the town

by Markbabi March 21, 2017