A blelch or blelching is the act of burping into someones orifice (anus or vag) thus filling it with gas. Then it is up to the person with the burp filled cavity to expell it at their leisure, usually right back in the blelchers own face therefore completing a full blelching cycle.
by tommo55555 February 27, 2009
Blelch bubble: Noun; a pussy fart containing blood and/or vaginal fluids resulting in a bubble. (see queef bubble)
by ACCORDING2ME May 04, 2018