Jwoww
The Girl-on-Girl Beatdown
"Jersey Shore" brick house Jwoww stormed her way into a TNA Wrestling ring yesterday -- and smacked around a Snooki wannabe ... like she killed the last bottle of self tanner.

1012_jwoww_tna_launch
It all went down at the taping of Spike TV's "TNA iMPACT" in
Orlando ... set to air Thursday. 1012_jwoww_tna_video

As we previously reported, Jwoww raked in a cool $15k to beat some Snook-alike ass ... and the TNA people are hoping to lock her into a longer deal.