thenadays 

In the past. The opposite of "nowadays."

Thenadays, we didn't even have computers, let alone iPhones.

thenadays by bargonaut October 6, 2010

Thenyways

Adverb. Informal. Used to refer to an event that has or will occur at the time in question.

Thenyways, we did a line of coke and Bill kicked the pumpkin.

Thenyways by Dean W. January 17, 2008

Thenada 

Like "denada", or "you're welcome" in spanish, but spelt very wrong, usually in texting errors by idiots

1. "Gracias"
2. "Thenada"
1. "Stupid, its denada"

Thenada by Hunter Trippy August 11, 2019