Select text. Click 'Let me google that for you' in the context menu. Link to lmgtfy.com is in the clipboard
Tired of stupid questions in groups and forums? Install the extension -> select text of the stupid question -> right click -> click the 'Let me google that for you' in the context menu. 'Voila!' you've got a link to https://lmgtfy.com in the clipboard with the text of the stupid question. Simply paste it as answer. You rocks!