Thyme

From Homestar Runner Wiki

"Thyme" is a word that often replaces the word "time" in the Homestar Runner Universe. It was first seen in the email marzipan, during which pop-ups appeared on Strong Bad's Compy 386 that were titled "Message Thyme". On the Teen Girl Squad menu, it was displayed on Cheerleader's shirt, which read "party thyme". In the email portrait, a sticker on Strong Mad's macaroni portrait read "Great Thyme", with a smiling picture of the herb. The most recent appearance was in email death metal, when Strong Bad opened a video window that was titled "Video Thyme".

Strong Bad also said "thyme" in do over, though it was not used as a substitute for "time".