Semenicing 

When u look to the future instead of the past

Ex: I was semenicing about us girl

Semenicing by Kadoodle spots June 4, 2019

semening 

The act of secreating, or shooting of semen.

She screamed loudly while I was semening, causing a misfire, leaving her leg and my sheet a mess.

semening by AL KILL YOU September 7, 2008

semending 

like saying something is good,like awsome,or like cool

dude that chick is semending.

semending by Davidventura4585 February 17, 2009

Semening 

The act of secreating or shooting of semen.

She screamed loudly while I was semening causing a misfire, leaving her leg and my sheet a mess.

Semening by semening September 7, 2008

Semening 

The scientific way of saying “Cumming”

Ahhhh Claire! I’m semening in you!

Semening by TitBuster3000 November 28, 2017

Semenating 

Something that is so good it makes you semenate (ejaculate)

Omg that painting was semenating

Semenating by AL1B1 October 7, 2020

Sementing 

To sement -- to masturbate at, while thinking of, looking at, or otherwise picturing a certain person or thing.

Pronounced like "cement."

Examples:
"I semented Trisha last night."
"I saw some guy on the train earlier; he was just staring and sementing me."

Sementing by Al Gourd December 7, 2018