celly

Slang for "celibate," aka, refraining from sexual activity.

Chad: Yo, when was the last time you hooked up with Becca?
Brad: I dunno, like a month maybe?
Chad: Daaaamn bruh, maybe she went celly.

Celly

Meaning 1: A prison cell
Meaning 2: Cell phone

Meaning 1:

“Yo dude did you hear josh got thrown in a celly?”

Meaning 2:
“Hey bro, can I borrow your celly?”