The tedious practice of trying to find a mutually viable date for a meeting between two busy people.
Nick is free on thursday at 3pm
That's no good for Neil. How about Friday at 4pm
No chance. Nick has family time scheduled
Uh oh, this is turning into the usual game of diary tennis.
That's no good for Neil. How about Friday at 4pm
No chance. Nick has family time scheduled
Uh oh, this is turning into the usual game of diary tennis.
by clarebear81 April 2, 2011

When two or more members of an Internet Forum post back and forth trying to express their opinion on a subject. The conversation turns into a posting war and the discussion usually ends up going nowhere.
Poster A: My opinion is that Xbox is better than PS3
Poster B: No I don't agree, PS3 is better
Poster A: Are you crazy? you're so wrong
Poster C: You two are both wrong, Wii is better than both
Poster A: You're joking, right?
Poster D: This is turning into a game of Posting Tennis
..............
Poster B: No I don't agree, PS3 is better
Poster A: Are you crazy? you're so wrong
Poster C: You two are both wrong, Wii is better than both
Poster A: You're joking, right?
Poster D: This is turning into a game of Posting Tennis
..............
by Tommy172 October 27, 2011

An individual that engages in 'special event' competition, but under false pretense, without injury, incapacity or disability.
Holy shit! Did you see the end of that match? The fuckin' winner--midget, paraplegic hopped outta his wheelchair, high fived his partner and JUMPED over the net after securing victory against that other dude with the spit cup, cervical collar and adult diaper. It was truely magical.
UMMM, NOPE. That guy is a tennis-tard; he may be mentally challenged, but he's not stupid!
UMMM, NOPE. That guy is a tennis-tard; he may be mentally challenged, but he's not stupid!
by YAWA April 10, 2022

by baysil September 8, 2023

A temper tantrum made by someone deemed as acceptable as it is made by a 'professional' tennis player.
by 80's girl at heart July 10, 2017

A Painful Game where both people armwrestle but also at the same time dig their nails into the other person's hand while trying to win. Sometimes can leave to piercing of the skin and may be bloody and gruesome.
by 2Lazy2GaveAF$&K April 26, 2017

When you are sat on the sideline of a tennis match and a good rally gets going. Then you head begins to bounce from side to side keeping up with the play until you a) give up and rest or b) are finally relieved by the players.
"Morning Jane, I have woken up with an awful neck cramp."
"Well what do you expect John. You were watching Murray yesterday. You have tennis head!"
or
"I love watcching Roger Federer , he always gives me great Tennis Head!"
"Well what do you expect John. You were watching Murray yesterday. You have tennis head!"
or
"I love watcching Roger Federer , he always gives me great Tennis Head!"
by firefreckle May 2, 2018
