Used as an expression of disbelief following the telling of a story. Also usually accompanied by the twisting of an imaginary motorcycle throttle and accompanying utterances of "TEZZZZZ,TEZZZZZZ,TEZZZZZZZ" moving up the scale as if imitating a motorcycle pulling away from a stationary position and going through the gears.

Origin.Terry S******y had was 15 and in my school days was entitled to ride a 50 cc motorbike.Being of course a woefully underpowered machine, it came as somewhat of a suprise to us all when he announced that he'd achieved the speed of 100 mph fromn it. The rest follows on rather nicely.

tezz believed to be short for terrible usually used to mean how someone will react. in a negative/angry/violent way to a situation.
like

goin off sick OR go skitz or to go mad

Used as an expression of disbelief following the telling of a story. Also usually accompanied by the twisting of an imaginary motorcycle throttle and accompanying utterances of "TEZZZZZ,TEZZZZZZ,TEZZZZZZZ" moving up the scale as if imitating a motorcycle pulling away from a stationary position and going through the gears.

Origin.Terry S******y had was 15 and in my school days was entitled to ride a 50 cc motorbike.Being of course a woefully underpowered machine, it came as somewhat of a suprise to us all when he announced that he'd achieved the speed of 100 mph fromn it. The rest follows on rather nicely.