A fork of Rural Dictionary
a chat command in the web game Roblox that you type in chat and it makes you wave
coolboy1938: */e wave* coolgirl8391: omg you liek me?!?!?! want to /e date me too?!?!? coolboy1938: yes i date and mary
When someone does something embarrassing and in turn you are hit with a wave of embarrassment just by witnessing it.
When John complimented Sue on being pregnant and she said she wansn’t, I got a total E-Wave.