nutvestment
An investment for your future nut. Putting in time/money with a girl in the hopes that she will be your nut bank in the future. This term holds true for long term and short term dealings.
John:Wow dude I can't believe I took that girl to an $80 last night and all she left me with was a kiss.
Billy: Don't worry dude, that nutvestment has high potential for paying out in the near future.
Billy: Don't worry dude, that nutvestment has high potential for paying out in the near future.