Holding the tip of one's index finger against a tickle zone of a ticklish person (armpit, collar bone, stomach) with the intention of tickling at some point.
His finger slid towards my armpit and suddenly he had me at ticklepoint; I told him everything he wanted to know.
Tînk'-el-puf (noun) The act of a man and woman sharing a simultaneous evacuation of bladders into a common toilet. Specifically, the woman sits on the toilet and urinates in the traditional fashion, and the man stands facing her while urinating between her legs.
The purpose of this arrangement is to encourage efficiently of time and facility use. The name originates from the concatenation of the pet names of the inventors.
Traditionally, the invitation to perform a tinklepuff is either accepted or rejected immediately and without deep consideration.
The couple wanted to return to the party as quickly as possible, so their only choice for going to the bathroom was to perform a tinklepuff.
"Sweety, let's tinklepuff before we go out; do you have to go now?"
When several people surround someone and proceed to tickle the fuck out of them causing them to drool, piss themselves, and possibly even induce brain damage from lack of oxygen.
"We ticklefucked john so bad that he pissed all over my house."
"To enter into our homo group you must let us ticklefuck you for 48 seconds."