Nanogasm 

The most minimal of orgasms; barely registering as an orgasm. Condition typically caused by an inept sex partner.

My boyfriend says he's ready for some loving tonight. Given his lack of skills, I'll be lucky to even have a nanogasm.

Nanogasm by Indy Sparkplug May 4, 2010

Nanogasm 

A diminuitive orgasm, a jizzmic let-down. Often experienced by habitual onanists.

"After the fourth wank of teh day I only get nanogasms"

Nanogasm by T to the B April 12, 2006

Nanogasm 

Very small gasm, a smaller than average gasm, a gasm that is note worthy for its brevity.

Shelly characterized her relationship with Paul as poor because he was never able to push her beyond a nanogasm.

Nanogasm by Wonko the Sane April 13, 2006

Nanogasm 

Obsession and erotic enjoyment derived from the mere thinking of Apple(tm) Nano Ipod or its accessories

user1: until then, IPOD CASES!!!!
seriously. i'd get a nano just to have those SEXXXXAY cases.
user2: um we going or are u just going to have nanogasms

Nanogasm by Jpspiderman January 25, 2006

Nanogasm 

A very, very small orgasm.

After flogging my meat hammer 23 times in one day, after the 24th time, I had a nanogasm. Then my foreskin fell off.

Nanogasm by Twangalanger April 12, 2006

Nanogasm 

a very small orgasm which is hardly even acknowledged

John is so bad in bed, he could hardly give his girlfriend nanogasms.

Nanogasm by jam fizzle April 22, 2006