1) Your "boys" or testicles
2) Your "boys" as in your friends
1) ~ "Oh crap he hit him right in the Tezzies, hes going to be pissing blood for a week!"
2) ~ "Hey man ring up the Tezzies and get them over here"
Another slang word for testicles as well as bollocks, balls, and love spuds
"let me feel your tezzies my good friend and i will let you touch my nipples