look up any word, like blumpkin:
 
1.
When one thrusts a bendy straw (bent into a j-shape to create a proper hold/grip/handle) into a marshmallow sexually and proceeds to roast it over a stove to create a mouth orgasm.
Aimee: I really want some s'mores.
Angela: But I don't wanna start a fire!
Aimee: Let's jstraw it.
by Jenis June 20, 2014