When youre banging a gurl on the beach and u stick your dick in the sand then stick your sandy dick back in her which then makes he flail her arms and scream like a seagull
"Yo you see that naked girl screaming over there on the beach"
"Yah her boyfriend just gave her the seagull"
"Yah her boyfriend just gave her the seagull"
by boxer0572 October 15, 2007
Get the seagullmug.