When you injure your genitals to the point that it starts to cum internally similarly to internal bleeding. May often be referred to internal nutting
When a bitch gives you a fine suck but hits your dick at the end, forcing your sperm to start to start cuming internally inside your penis (internal cumming)
by Sunnyonarainyday May 6, 2018
Get the Internal Cummingmug. Tomflynn: you know what day it is?
Mick: nah?
Tomflynn: it's international cum in a bucket day!
Mick: damn!
Mick: nah?
Tomflynn: it's international cum in a bucket day!
Mick: damn!
by Dingleflap69420 March 8, 2021
Get the International cum in a bucket daymug.