When you're drunk with the homies and proceed to whip your own cock out and wrap it around your own wrist. Usually occurs after many shots of rakija.
Brandon: Hey Ian, what did you guys do at Milans last night?
Ian: Oh he gave us the old Serbian Cock Watch to try and tell us the time.
Ian: Oh he gave us the old Serbian Cock Watch to try and tell us the time.
by Šabac mačva October 18, 2021
Get the Serbian Cock Watchmug.