For a guy to flirt, date, or attempt any verbal or physical relationship with a girl. Derived from the symbolism of animals using mating calls.
"Where's Ryan? Is he out cooing with his girlfriend?"
"I'm not going to make it to practice today. I'm going cooing."
"Look at Justin cooing with that girl in the parking lot!"
"I'm not going to make it to practice today. I'm going cooing."
"Look at Justin cooing with that girl in the parking lot!"
by SouthWP February 9, 2013

by don February 11, 2004

less developed stage or manner of babbling, tweets; murmuring meaningless mating calls (mostly as voice mails).
Cooing at babies is vital to British speech development, but often lethal to American speech development.
by 👹 murmur raider October 23, 2018

“Yo these bitches be cooing in the club!”
by Coo Club Clan November 7, 2018

She slapped me in the face after I called her a fucking coos.
All last year you guys where trying to sniff her coos.
All last year you guys where trying to sniff her coos.
by Roger Doger August 22, 2007

by whoisthisniggaboi July 31, 2018

israeli for cunt you can also use coos ema shelcha for your mothers and coos savta shelcha for you grandmothers. Have fun using it.
by david&mark the israeli April 8, 2007
