What is Gash Plug?
1. male genitilia (i.e. a penis)
2. an insult (e.g ..... is a gash plug)
3. the opposite to a cock socket
4. can also be used to describe a dildo/vibrater
'jeff is such a gash plug'
'excuse me, please may i plug your gash?'
See dildo, cock socket, cocksocket