A substance that is used to hydrate skin (especially the face) that comes in a cream, gel, or oil. Good if used after cleansing, or when the air is dry.
Selina: "EW! Your face is fucking disgusting, it's like flaking everywhere!"

Anna: "=( I know, I need to use more moisturizer..."
by Anna! =) December 2, 2009
A mans seman covered all over your face and commonly used by whore or sluts
by Smashgirl May 30, 2017
Pertaining to the state of being moist or damp, such as a towel or cloth that has been dipped in a pool of liquid.
To my great discontent, the cup had left a moisturous residue of epic proportions on the antique wooden desk.
by Cramshaw February 19, 2009
n. Storm large enough to flood one's basement, innundate the streets etc. Useful as a general term since it eliminates the need to specify hurricane, tidal wave, typhoon etc.

Better take everything out of your basement and move your car to higher ground. There's going to be a moisturizer tomorrow.

Oh, I don't know. I think I'll just leave everything where it is and see what happens.
by gnostic1 November 9, 2012
The act of using a ziplock bag, to pipe ones own cum into ass hole. This usually leads to being depressed, or having a lack luster life.
Hey Jaydon want to Game tonight? No Johnny Ive been moisturizing! Kinda feel like being a soggy pillow tonight.
by MoistUncle August 17, 2021
to get "head," or felatio.
Yo son, my d*ck is dry. Call Stacy, I could use some moisture.
by Ricardo G. March 17, 2005
Equivilant to "being thirsty" or "thirsty in general"
This boy stay hittin me up tryna fuck, the moisture smh
by Ramon Rey February 9, 2015