Percussive Maintenance 

The fine art of bludgeoning an electronic device in order to encourage it to work properly. Vigorous usage of this technique often renders said device permanently nonfunctional.

My goddamned monitor was flickering until I used some percussive maintenance; now it's totally dead and Help Desk is bringing me a new one.

Percussive Maintenance by naz_ghul March 14, 2003

maintenance call 

Periodic phone calls placed to one's significant other when out for a prolonged period of time (eg 4 hours or more) with friends. The periodic phone call is intentionally structured to prevent a blow-up or fight after the outing is concluded, which would invariably take ten times longer to resolve that the time to place a brief check-in call.

"Hey, let me put in a maintenance call to my woman, before we go into the bar."

maintenance call by RFsquash January 8, 2012

life maintenance 

The basic things one needs to do to keep life flowing smoothly along. May include, but not limited to: laundry, grocery shopping, cleaning (of refrigerator, bathroom, kitchen), paying bills.

"What'cha doin' Saturday?"
"Gotta do some life maintenance. Fridge is empty and laundry basket is full."

life maintenance by wickdude February 9, 2007

Maiten 

Maiten means strength with a gentle heart. A very nice person, is happy to be himself and who brings a cheeky smile to all situations. They are generally very creative and love to share this creativity. Also in difficult matters they are great level headed debaters. Though they can get a temper if thwarted.

level headed Maiten - Meaning one who can empathise with others ideas while also getting across their own point of view in a non aggressive, yet assertive, manner.

Maiten by Someone Special 09 February 7, 2010

maintenance like

You like a picture or a post on facebook made by a someone that you might want to date someday or eventually just to stay in contact with her/him. A very low effort way to make sure that your target gets notice on facebook or probably even a notice on her/his cellphone that you still follow her/his activities.

Q: That chick whose new profile picture you liked on facbook yesterday is friggin hot
A: Yeah, just gave her a maintenance like to make sure to hook up with her someday

maintenance like by fotzk February 19, 2012

fly maintenance

A very good looking person that requires a lot of attention. The same exact thing as high maintenance except you recognize this persons exceptional looks.

If Glenn required a lot of attention, which he doesn't than he would be fly maintenance.

fly maintenance by G-MacbookPro_witdaRetinaScreen November 5, 2014

Mantenance 

Any form of male grooming.

"Yo dude, I gotta run. Gonna do some mantenance. Gotta be tough on the scruff!"

Mantenance by joshinatorg January 29, 2009