[@Krinos Solstice] that was mine. 
he drove me nuts. 
He'd send a request. I'd be all 'whatever' and add him. then he'd unadd me days later. then do it again few months down the line.
I finally responded to one of his 'whats up?' messages with 'why do you always unadd me after a few days?'
and he goes 'because i get nothing but hostility from you' and i'm thinking "WE DONT EVEN FUCKING TALK!"

he unadded me. i blocked him XD