increasement 

The action of adding another girl you creased to your collection

Bro I just had an increasement dude

increasement by Ray Boogie June 27, 2021

increasement 

1. In Financial Sales, used when the sales are going up/business booming
2. In Education, used when grades/education stats are getting better

1. Boss, we have made an increasement in Sales!
2. Principal Steve, am I making an increasement in grades?

increasement by defboi_urbandictio March 24, 2022

Inbreastment

To invest your money in a women's breasts by paying for their inlargment. Usually in hope of getting something in return.

Guy 1: I just payed to inlarge my wife's boobs, now im practicly broke.
Guy 2: Really? How much did you increase them?
Guy 1: Size B to D
Guy 2: Wow thats a big inbreastment.
Guy 1: Ya but im gona get laid like theres no tommorow.

Inbreastment by GRJ0606 November 4, 2009

[Inbreastment] 

The act of pursuing a relationship with a young girl with the expectation that her bosom will grow over the course of the relationship, thus creating the return on your inbreastment.

"Dude, I heard your dating like six 13 year old girls."
"Yea man you gotta diversify your inbreastments."

[Inbreastment] by alswell December 27, 2008