When you have a pain in your left tedticle that after you have your pain you immediately get a hard erection that makes your cock 6 inches bigger then max mast and makes you cum 3-5 oz of semen
Oh no, I just had a left testicle pain syndrome episode, god everyone knows
When a women has an ingrown left titty that lays on the ground.
Jackson: WOAH!! Her titty is on the ground dude!
Emily: Yeah, she's got left titty syndrome.
The uncontrollable need to sneak into your neighbors garden to sniff their grass and steal their cat food to feed your gorilla.
“My name is Darrel and I have been diagnosed with left-leg syndrome.”