1 Often, waffle on. carry on, jabber (on), prattle (on), prate, blather (on or away), Colloq run on, Brit witter (on), natter (on), rabbit on, Slang run off at the mouth:
He kept waffling on about his new computer and, frankly, I wasn't listening.
2 equivocate, hedge, quibble, shuffle, tergiversate, hem and haw, prevaricate, Brit beat about the bush, US beat around the bush, Colloq fudge:
I wish he would stop waffling and say what he means.
3 talk, palaver, verbiage, prattle, twaddle, blather, prolixity, wordiness, jabber, jibber-jabber, Colloq hot air:
All I got was a lot of waffle when I asked for the best interest rate on a loan.