The act of gently massaging or furiosly rubbing the female clitoris. Usually used as a precursor to finger treats. Can be performed as a single act or with 1 or more partners also known as a jimmy jam jam but in such situation must be immediately followed by the finger treat for full effect. It is good practice to give the jimmy jam just before surprise sex

A jack off buddy (from 'cum' /'come', meaning 'semen', and 'companion'); a friend that you get together with for sessions of solo or mutual masturbation
Variant of: cumpanion (from 'companion' & 'cum'); jack off buddy & wank bud & JO buddy
Similar to: fuck buddy

A phrase coined in Essex, Maryland used to describe popular items. Can also be used to describe a people, places and things. Also known as Jimmy-jamz.

A pairing session between a product designer and an engineer where design tweaks are made in real-time. Happens frequently at Kickstarter.

A slang term used by a 39-year old ex-stoner to describe any noun

To make an attempt to screw over your friend, in particular to reneging on previously made plans.

When you hold on to your Ultimate in Overwatch but when you finally use it, it does jack shit.