it can mean frustrating, minus the rat.
or it can mean pre-cum. Depending on how you use it.
"This is so FRUSTING!!!!"
"Hey look, I'm frusting!"
The small line of debris that refuses to be swept onto the dust pan and keeps backing a person across the room until he finally decides to give up and sweep it under the rug.
I swept the frust under the rug.
N. fruhst: When sweeping a floor, the line of dust and lint which stays on the floor at the edge of the dustpan.
I know Cecelia swept the floor, because I saw a line of FRUST where she stopped.
Is an act of lesser Frustration.
For example, Zoe was frusting over her facebook ealier today
that annoying bit of dust that no matter how hard you try, just won't be brushed into the dustpan
I tidied the house because my mother was coming to visit but the frust in the hall drove me crazy.
when you sweep the dust in the pan, the stuff left that is still on the ground edging the pan.
after i swept all the dust, their was a wee bit of frust left on the ground.
short for frustrated
I'm totally frust! That bastard was all up in my hood!!!