The phrase comes from Russian speaking Dota 2 lobbies, where shcha budem sosat became a jokey callout around Pugna and his life draining ability. Written in Cyrillic as ща будем сосать, it spread in transliterated form across soundboards, streams and chat clips because non Russian speakers also recognised the rhythm and timing. It survived as a niche gaming meme rather than a mainstream quote, reused whenever players want a smug, unserious warning that they are about to leech health, stall a fight or pretend a risky move is fully under control.