Acuchu is a cute silly name , usually given to your significant other as a nickname, The word comes from cuba/mexico, coming from the word cucuruchu de mani, means baby or love.
(n.) a surprise technique used by a woman being fucked from behind. The woman buries her face in a pepper covered pillow to make herself sneeze at the same time her man starts to cum. The sneeze will cause her vaginal muscles to grip his ejacualting dick like the airway-constricting hug from fat Aunt Martha little boys try to hide from at family reunions.
My wife’s Sneaky Aunt Martha hugged my dick so tight, I was gasping for air when I busted a nut.
A practice used by cruel, corrupt, and heavy-handed police officers to force a confession. From the song "Tillamook County Jail" by Todd Snider: "I've got a lump on my head and boot print on my chest/from what the guys in here call the Tillamook County Lie Detector Test/Well I did my best/but it's a tough test not to fail"
1st Heavy-handed pig with huge, hairy, pussy-tickler mustache. "Found this hippy hitch-hiking on I-5."
2nd Heavy-handed pig, "Well, administer the Tillamook County Lie Detector Test, and we'll have him confess to vagrancy, illegal trespassing, resisting arrest, and armed robbery. And we'll check the files for any unsolved crimes we can have him confess to."