jap slap 

Flip-flops or thongs. The Japanese wear these a lot and when you walk they slap your foot.

I can't go to the beach until I find my jap slaps.

jap slap by the jap slap dude May 1, 2008

jap slap 

Karate chop. 1. The angle of the chop suggests slanted eyes, 2. Karate is stereotypically all Asians ' martial art, 3. Classifying all Asians as Japanese

Peter stepped on my shoe so I caught him with a jap slap to the head.

jap slap by Colt W December 3, 2014

Jap Slap 

It means multiple things. Basically, its a WWII reference, meaning:

1. Karate chop. Japanese were known by soldiers for their superior hand to hand combat skills, particularly in karate.

2. To strike a person unexpectedly, similarly to a sucker punch.

3. Loosely, it refers to an unexpected attack or ambush.

Wow! Did you see Tom get into a fight, yesterday? He hit that guy with a vicious jap slap and almost knocked him out.

Jap Slap by Legendary63 July 21, 2018

Jap slap 

A jap slap is when you slap someone and they squint their eyes

You better be nice or I'll jap slap you!

Jap slap by Givemeawaffle July 16, 2019

Jap Slap

When a Japanese player hits a home run, or when a pitcher strikes out a batter or has a masterpiece pitching performance

Ohtani eliminated the Brewers in the 2025 playoffs with a quadruple Jap Slap. 3 home runs, and 10 strikeouts

Jap Slap by Shimatta Baka-Ni! March 7, 2026

jap-slap 

An open handed slap to the face. Reasons: stupidity, retribution or to rebuke a whiner. A callous and contemptous blow in order to restore sanity in their own little world.

I jap-slapped Ted for complaining about sprinkles on his donuts. Then I jap-slapped Jessica for being so stupid as to agree with Ted.

jap-slap by Bodean March 16, 2004

jap-slap 

A strong slap given out of annoyance or meanness which leaves the recipient slightly dazed and confused.

From the Malay phrase "penampar Jepun" to describe harsh treatment by Japanese soldiers during the Malaysian occupation of WWII.

HAHA! My dad just pimp-slapped, bitch-slapped and jap-slapped my little brother.

jap-slap by Big Jux April 16, 2006