One who is unreasonably irritated, or get Crazy eyed at seemingly random events. A strange and coo-coo person.
Mj: Hey man, did you see 'Paladenz' on WoW last night?
Michelle: Naw, last i heard, he went yatesy, blew up, and left.
Mj: Bummer.. we still up for the raid tonight?
Suddenly becoming unreasonable, agitated or slightly insane.
David went a bit yatesy when his room mate ate the last of the bacon.
A great mountain biker who has a massive willy and everyone loves him .
This specimen is very spontaneous
Also very tall
That's Yatesi big
Where the planning has been terrible, so you make a quick fix decision that is fucking useless and creates more chaos!!
“I thought the we could use this fuel card at the truck fuel pump?”
“No mate you’ve been Yatesied!”