Verb.
1. To enclose or become enclosed.
2. To turn or become inward.
3. To infold or become infolded so as to form a hollow space within a previously solid structure.
The larnyx ventricle conists of a large fold invaginating from the lumen.
Verb
1. the action of engulfing into the vaginal cavity
2. imagining/fantasizing about vagina related topics
1. Destruction Mike: "Hey did you penetrate her last night?"
Fuckin' Phoenix: "Nah bro, she totally invaginated me"
2. FP: "are you even listening to me!?"
DM: "soz dude I wasnt payin attention, I was just invaginating about stuff with my invagination"
Can you invagine Channing Tatum, hot oil and some handcuffs?
to become vagina like
that tree trunk looks like it could invaginate
Its when you are fuckin someone but thinking about someone else.
Sex with the wife has gotten to be so monotonous and she has really let her self go, i have to use my invagination and think about that hot new secretary down at the office just so i can get a nut.
To be infatuated with the vagina!
Ben was invaginated with Sara after her tattoo!
(v) to make the penis wet, presumably for intercourse.
Sally and I were about to get busy, but I couldn't since I was dry. She used her mouth to invaginate my penis, and then we got it on.