look up any word, like basic bitch:
When a person is absolutely obsessed with their partner to the extent that they burn their friends to be with their partner,the only thing they talk about is their partner,are with them all of the time, and become absolutely no fun to be around whatsoever.
"Hey mike, is jeff coming out tonight?"

No man, he's ditching us again for his girlfriend

"not suprised, he's got Sickness of the mind (SOM)"
by Murt Fisher March 05, 2012