Gai Si De Edit Meaning

1. =welsh as fuck. used by welsh people when describin sum1 doin sumin stupid or sumin stupid or sumin cool or sum1 doin sum 1 cool :s waw ..

1. A person who has exceeded their lifetime dose of methyl ethyl ketone peroxide (MEKP) see- John Bugge Who's the vagina bloodfart th..

1. To push a friend in the back when he is not expecting it or is extremely vulnerable, especially when urinating. Ohh man JonO! You traun..