seismograph

An instrument for automatically detecting and recording the intensity, direction, and duration of a movement of the ground, especially of an earthquake.

"Uh-huh, yeah.. The needle is moving back and forth really fast.. That's bad, right?"

by Camo The Great December 15, 2004

laser seismograph

A highly accurate instrument which measures movement less than a millimetre deep inside the earth

The laser seismograph said there was a slight quake underneath the earth's surface.

by Nafeesa January 9, 2006

Jerry Seismograph

The 100% authentic inventor of the Seismograph his son is Jerry the Jizzer, they’re famous for being the first father son duo that both were pregnant, with Saving Private Willy, The duo was also known for dying in the Earthquake that Nikola Tesla created in Jamaica pronounced (Her-Mon-Ika-Lew-In-Ski), the incident occurred on October 12 2084 the year of Manute Bol.

“Jerry Seismograph, you know, “maybe groomed?” “Statutory Rape?” “Allen Iverson?”, The 100% authentic inventor of the Seismograph his son is Jerry the Jizzer, they’re famous for being the first father son duo that both were pregnant, with Saving Private Willy, The duo was also known for dying in the Earthquake that Nikola Tesla created in Jamaica pronounced (Her-Mon-Ika-Lew-In-Ski), the incident occurred on October 12 2084 the year of Manute Bol.

by JohnnyBrav69 April 1, 2023

Seismographing

The act of lighting a match and sticking it in your dickhole.

Dude I totally seismographed the first time the other day, it felt great but left me with severe 3rd degree burns.

My grandma caught me seismographing the other day! She was pissed!

by KingSnake22 October 30, 2025