smash that like button 

term used by people on youtube or any social media platform with a like system. It is a request to add a "like" to a video or post in any from. Smash that like button is usually used to strongly imply how much passion the viewer of the video or post should smash the like button with.

"Now before we continue with this video i want you to SMASH THAT LIKE BUTTON."

smash that like button by Dashingkilguy November 27, 2016

SMASH THAT MOTHAFUCKIN’ LIKE BUTTON 

A command used by several YouTubers intended to dramatize their words telling you (the young audience) to click the like button for their video, regardless of your truthful opinion of the given content. There are many ways to achieve this goal as a YouTuber, like by adding dramatic, inciteful words such as “SMACK,” “HIT,” “ABUSE,” “DESTROY,” “WACK,” etc.

Other ways of fulfilling this include giving your audience limited time to click the like button with a countdown, using it as a necessity for them to win your totally authentic giveaways, telling them that something fortunate will occur in their lives if they click the button, or telling them that something unfortunate will occur if they do not.

YouTuber: “SMASH THAT MOTHAFUCKIN’ LIKE BUTTON, YOU GUYS, AND SANTA WILL APPEAR AT YOUR DOORSTEP WITHIN MINUTES. THIS ACTUALLY WORKS! I AM NOT KIDDING!”

Audience: “Yeah, yeah. Fine, weird stranger commanding me through a screen.”

SMASH THAT MOTHAFUCKIN’ LIKE BUTTON by wordwonkusXXX November 16, 2018

Like Button 

1) A little button on Facebook used to express a positive response about someone's status, picture, video, link or pretty much anything else a person does.

2) The same button can also be used sarcastically.

Note: It is not dissimilar to the little "Thumbs-Up" picture next to each definition on Urban Dictionary.

1) Ash: "I just bought myself a new phone! :)" (23 minutes ago)
*you click on Like Button*
You like this.

2) Ash: "I just lost my phone! :(" (3 minutes ago)
*click on it again*
You and 7 others like this.

Like Button by SpecialCookies April 6, 2010

Facebook Like Button 

The most amazing thing Facebook has ever invented. You either love it, or find it incredibly annoying.

Ex 1. Oh shit, why did Matt click the Facebook Like Button, on everyone of my pictures, now i have 23 notifications, DAMN YOU FACEBOOK.

Facebook Like Button by Haskoo February 11, 2009

Where's the 'Like' button?

When someone on a social website that's not Facebook likes something, but there's no 'Like" button so they say, "Where's the 'Like' button?

A boy sees a girls picture on Myspace and they leave a comment saying, "Where's the 'Like' button?"

Where's the 'Like' button? by MarryKaaayy. October 31, 2009

Like Button 

An annoying feature in Facebook that allows people to positively acknowledge a post, image, or video without actually engaging in any form of meaningful conversation or dialogue.

Person #1's Facebook status update: "Man, I wish people would take the time to actually post meaningful comments on the stuff I post instead of just pressing the Like Button"

Person #2 and 3 others like this

Person #1: "God dammit!"

Like Button by anonnnnymous12344235 January 4, 2010

'like' button 

clits

she really enjoys when you touch her 'like' button

'like' button by thedollardrafts May 5, 2011