Useful english dictionary. 2012.
outbelch — v.t. * * * … Universalium
outburp — verb To burp louder or better than. Big Jim was impressed too. Awesome, he said under his breath. I glanced at Cee and we rolled our eyes. Knowing our luck, from now on Big Jim would try to outburp the slime. Syn: outbelch … Wiktionary